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Lake County, CA Commercial Real Estate for Sale

508 results
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Clearlake Oaks Commercial Opportunity
$109,000
800 SF

Clearlake Oaks Commercial Opportunity

12594 Acorn St, Clearlake Oaks, CA 95423

Prime commercial property with high visibility in Clearlake Oaks.

  • Prime commercial location directly across from Red and White Grocery Store.
  • High visibility and business exposure right off Highway 20.
  • Versatile space with a substantial open area and a private office.
  • Ample natural light from expansive front windows.
  • Owner financing available.
Updated: Nov 5, 2025
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Middletown Commercial Property on Main
$875,000
13,000 SF

Middletown Commercial Property on Main

21130 Calistoga Rd, Middletown, CA 95461

Prime commercial real estate with boundless potential on main street.

  • Prime location on Main Street in downtown Middletown.
  • Large 4,200 sqft metal building with a 9,583 sqft lot.
  • Includes two additional rental office spaces.
  • Equipped with three‑phase power.
  • Commercial bare lot included.
Updated: Apr 22, 2024
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Unique Geodesic Dome Office Building
$350,000
2,800 SF

Unique Geodesic Dome Office Building

Distinctive 2800 sq ft Clearlake office space for sale.

3610 Old Highway 53, Clearlake, CA 95422
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Highway 20 Commercial Parcels
$250,000
1,256 SF

Highway 20 Commercial Parcels

Mixed-use property with high visibility in Upper Lake, CA.

3527 E State Highway 20, Upper Lake, CA 95485
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Established Restaurant and Bar Opportunity
$299,000

Established Restaurant and Bar Opportunity

Well-established Mexican grill and bar with a full liquor license.

15176 Lakeshore Dr, Clearlake, CA 95422
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Lower Lake Commercial Building For Sale
Pending
$999,000
11,000 SF

Lower Lake Commercial Building For Sale

11,000 sqft commercial building on 2 acres near Hwy 29.

11270 Clayton Creek Rd, Lower Lake, CA 95457
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Lakeport Commercial Building For Sale
$599,000
7,400 SF

Lakeport Commercial Building For Sale

Downtown Lakeport commercial building with retail shops and residence.

301 N Main St N, Lakeport, CA 95453
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Highway Retail Opportunity in Clearlake
$199,000
0.36 Acres

Highway Retail Opportunity in Clearlake

Highly visible retail property on Lakeshore Drive at Highway 53.

15363 Palm Ave, Clearlake, CA 95422
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Turnkey Drive-Thru Coffee Shop Opportunity
$149,900

Turnkey Drive-Thru Coffee Shop Opportunity

Drive-thru coffee shop near future baseball fields in Clearlake.

14760 Olympic Dr, Clearlake, CA 95422
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Commercial Building with Pet Saloon
$199,000
1,536 SF

Commercial Building with Pet Saloon

Commercial building with potential for live/work and pet saloon.

14875 Olympic Dr, Clearlake, CA 95422
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Clearlake Mixed-Use Investment Opportunity
$675,000
6,600 SF

Clearlake Mixed-Use Investment Opportunity

Fully rented mixed-use property with income potential in Clearlake, CA.

14420 Lakeshore Dr, Clearlake, CA 95422
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Lakeport Home with Guest House
$399,900
2,340 SF

Lakeport Home with Guest House

Charming home with guest house on a spacious 2-acre lot.

1335 Mountview Rd, Lakeport, CA 95453
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Cannabis-Approved Industrial Property
$399,000
21.00 Acres

Cannabis-Approved Industrial Property

20-acre cannabis property with permits for various operations.

2185 Ogulin Cyn Rd, Clearlake, CA 95422
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Clearlake Restaurant-Ready Lakefront Property
$595,000
1,600 SF

Clearlake Restaurant-Ready Lakefront Property

Lakefront restaurant with upgrades, private dock, and liquor license.

14625 Lakeshore Dr, Clearlake, CA 95422
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Clearlake Business Opportunity For Sale
$30,000
1,100 SF

Clearlake Business Opportunity For Sale

Turn-key smoothie and lunch business in Safeway shopping center.

14892 Olympic Dr, Clearlake, CA 95422
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Turn-Key Restaurant in Kelseyville, CA
$415,000
960 SF

Turn-Key Restaurant in Kelseyville, CA

Fully-equipped restaurant with indoor and outdoor dining in a vibrant neighborhood.

9703 State Highway 281, Kelseyville, CA 95451
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Cobb Resort with Creek Frontage
$2,375,000
24,000 SF

Cobb Resort with Creek Frontage

30+ acre resort with 3000+ ft of creek frontage.

15960 Bottle Rock, Cobb, CA 95426
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Lakeport Commercial Property Near Lake
$205,000
1,864 SF

Lakeport Commercial Property Near Lake

R-zoned property near Disney Water Sports attraction with endless possibilities.

2509 Lakeshore Blvd, Lakeport, CA 95453
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Clearlake Home with Privacy
$125,000

Clearlake Home with Privacy

Two-bedroom home offering privacy and investment potential in Clearlake.

3281 10Th St, Clearlake, CA 95422
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Walnut Beach Marina Home
$265,000
1,410 SF

Walnut Beach Marina Home

3-bedroom home with marina access and lake views.

400 Walnut Dr, Lakeport, CA 95453
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Kelseyville Mixed-Use Development Opportunity
$965,000
5,058 SF

Kelseyville Mixed-Use Development Opportunity

8.8 Acres, Two Parcels, High Potential

5860 Live Oak Dr, Kelseyville, CA 95451
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3610 Old Highway 53, Clearlake, CA 95422
$385,000
2,800 SF

3610 Old Highway 53, Clearlake, CA 95422

Office Properties & Spaces • 2,800 SF

3610 Old Highway 53, Clearlake, CA 95422
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Established Lakeport Doggie Daycare
$103,000

Established Lakeport Doggie Daycare

Profitable Pet Care Business for Sale

2945 Reeves Ln, Lakeport, CA 95453
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14420 Lakeshore Dr, Clearlake, CA 95422
$775,000
6,600 SF

14420 Lakeshore Dr, Clearlake, CA 95422

Mixed-use properties • 6,600 SF

14420 Lakeshore Dr, Clearlake, CA 95422
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Lake County, CA Commercial Real Estate Investment Opportunities Market Analysis

Explore 2785 commercial real estate investment opportunities in Lake County, CA with 508 listings featured on our commercial real estate marketplace. The current inventory includes 3,073,751,430,890 square feet of properties with an estimated value of $487,442,039.

Estimated prices for commercial real estate in Lake County, CA begin at $30,000, with an average of $298,494 and extend to $9,588,000.

In Lake County, CA, current investment values show:

  • Residential income properties positioned at $289,595
  • Multifamily properties measuring $288,770
  • Mobile home & RV parks assessed at $269,395
  • Retail properties calculated at $281,469
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